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#2424· ICAO B736, B737, B738, B739

Boeing 737 Next Generation

🇺🇸 United States ·first flew 1997· narrow-body jet airliner

🛫 airliner 2× jet ✓ still flying
Boeing 737 Next Generation, photo 1 of 10
1/10 Brorsson· CC BY-SA 3.0

what is it?

The Boeing 737 Next Generation, commonly abbreviated as 737NG, or 737 Next Gen, is a twin-engined narrow-body aircraft produced by Boeing Commercial Airplanes. Launched in 1993 as the third-generation derivative of the Boeing 737, it has been produced since 1997. The 737NG is an upgrade of the 737 Classic (–300/–400/–500) series.

How to recognise it: 2 jet engines · retractable tricycle gear · 35.8 m wingspan

base stats

  • speed 837 km/hcruise speed
  • range 5,421 kmwithout refuelling
  • seats 160passengers
  • size 79 tmax take-off weight
  • built 7,124made in total

Bars compare against all aircraft: 3,500 km/h, 20,000 km, 850 seats; size and number built on a log scale up to 640 t (An-225) and 45,000 built (Cessna 172).

fun facts

  • First flew 29 years ago, in 1997.
  • Wingspan of 35.8 m: about 8 cars parked nose to tail.
  • Fully loaded it can weigh as much as 13 African elephants (~6 t each).
  • Range of 5,421 km: 30× Amsterdam to Brussels.
  • Can fly 1.4× higher than Mount Everest (8,849 m).

jet: Gas turbine pushing air out the back (turbofan or turbojet): fast and high-flying.

spec sheet

first flight
1997-02-09
introduced
1997
status
in production
number built
7,124
role
narrow-body jet airliner
origin
🇺🇸 United States
makers
Boeing Commercial Airplanes
engines
2× CFM International CFM56-7B26 / CFM International CFM56
crew
2
passengers
160
length
39.5 m
wingspan
35.8 m
max take-off weight
79 t
top speed
—
cruise speed
837 km/h
range
5,421 km
ceiling
12,497 m
landing gear
retractable tricycle gear
ICAO code
B736, B737, B738, B739

Specs are for the version in the Wikipedia article's specification section. Blank means the sources don't say.

family

Sources: Wikidata Q1084919, Wikipedia: Boeing 737 Next Generation (CC BY-SA 4.0), ICAO code from list of aircraft type designators.Updated 2026-10-24.

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